06509-18Tygon E-3603 L/S18号 Cole-Parmer蠕动泵管 广州市赛拓仪器科技有限公司

p1Src=//y2.yzimgs.com/uploads/371830/2023720-113547829.jpg&p2Src=//y2.yzimgs.com/uploads/371830/2023720-113553787.jpg&p3Src=//y1.yzimgs.com/uploads/371830/2023720-113559134.jpg